Igor is a chubby caveman that has a love for food. He can be smart and witty, but for the most part he is seen as an average family man, even with his career as a miner.
Jimmy is Igor's loving, video game playing son. He is fairly young and still goes to school. He is very supportive of his Dad.
Igor's Wife is quite mean and scary. I don't know why he married her. At least she does the chores and makes the food? Why is she so grumpy? Hmm....
Their pet dinosaur is currently nameless, but maybe we can't even consider him a character if he is used as the family car.